3120-00-081-2818 BEARING,SLEEVE Index 3120-00-081-2820 BEARING,SLEEVE

National Stock Number:
3120-00-081-2819

Federal Supply Class:
3120

National Item Identification Number:
000812819

Description:
BEARING,SLEEVE

Detail:
A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.


Manufacturer Information:
315-34990073CMC ELECTRONICS INC


Techincal Specification:
BODY INSIDE DIAMETER0.1873 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.3123 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
FLANGE OUTSIDE DIAMETER0.3580 INCHES MINIMUM AND 0.3590 INCHES MAXIMUM
FLANGE WIDTH0.0340 INCHES MINIMUM AND 0.0360 INCHES MAXIMUM
OVERALL LENGTH0.1240 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM
MATERIALSTEEL OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END


Click here to Register for Free 30-day Trial

© 2026 NSN-Now. All rights reserved.    Privacy Policy  |  Contact Us